Palestinian Authority President Mahmoud Abbas speaks upon his arrival in the West Bank city of Ramallah on December 2.

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Rebranding comes amid efforts to unify rival Palestinian factions

Decree from Mahmoud Abbas renames Palestinian Authority as the "State of Palestine"

Change comes after the U.N. upgraded the authority's status to "non-member observer state"

The authority had been classified as a "non-member observer entity" until the vote

Palestinian Authority President Mahmoud Abbas has issued a decree renaming the organization the "State of Palestine," according to WAFA, the official Palestinian news agency.

The change comes a little more than a month after the United Nations voted to upgrade the authority's status to "non-member observer state." The authority had been classified as a "non-member observer entity" until the November 29 vote.

Abbas issued the decree Thursday, WAFA said.

With the decree, Palestinian identification, passports and other documents will be branded with the new name, WAFA said.

WAFA called the change a "unique new move to the path of national independence."

The rebranding comes amid efforts to unify rival Palestinian factions Fatah and Hamas following the watershed U.N. vote -- widely seen as a victory for Abbas' Fatah faction -- as well as the recent conflict between Israel and Hamas in Gaza.